S
M
T
W
T
F
S
27
52°
31°
28
58°
43°
29
65°
45°
30
67°
45°
31
67°
47°
1
68°
39°
2
69°
31°
3
58°
30°
4
53°
31°
5
54°
32°
6
51°
31°
7
52°
30°
8
51°
35°
9
53°
37°
10
64°
29°
11
62°
28°
12
50°
31°
13
53°
30°
14
51°
28°
15
50°
27°
16
48°
25°
17
49°
28°
18
50°
33°
19
52°
32°
20
52°
42°
21
55°
40°
22
68°
30°
23
55°
31°
24
54°
32°
25
53°
31°
26
56°
35°
27
59°
41°
28
53°
28°
29
53°
30°
30
Hist. Avg.
59°
35°
31
Hist. Avg.
59°
35°
1
Hist. Avg.
59°
35°
2
Hist. Avg.
60°
36°
3
Hist. Avg.
60°
36°
4
Hist. Avg.
60°
36°
5
Hist. Avg.
60°
36°
6
Hist. Avg.
60°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Georgetown
Georgetown's January 2027 forecast shows daily high temperatures ranging from 48° to 69°, with overnight lows between 25° and 47°. The average high for January is 56° with an average low of 33°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Georgetown. See also: February | March | April.